/*
 * The contents of this file are subject to the Mozilla Public License
 * Version 1.1 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
 * License for the specific language governing rights and limitations
 * under the License.
 * 
 * The Original Code is iSQL-Viewer, A Mutli-Platform Database Tool.
 *
 * The Initial Developer of the Original Code is iSQL-Viewer, A Mutli-Platform Database Tool.
 * Portions created by Mark A. Kobold are Copyright (C) 2000-2007. All Rights Reserved.
 *
 * Contributor(s): 
 *  Mark A. Kobold [mkobold <at> isqlviewer <dot> com].
 *  
 * If you didn't download this code from the following link, you should check
 * if you aren't using an obsolete version: http://www.isqlviewer.com
 */
package org.isqlviewer.swing.action;

import java.lang.reflect.Method;
import java.util.EventListener;
import java.util.EventObject;

/**
 * Class for storing event delegation information.
 * <p>
 * This class stores the essential information to reflect swing event information back to the appropriate listeners
 * using the swing event manager.
 * 
 * @author Mark A. Kobold &lt;mkobold at isqlviewer dot com&gt;
 * @version 1.0
 */
class EventTask {

    private Class< ? extends EventListener> eventClass = null;
    private String eventMethod = null;
    private EventObject eventObject = null;

    public EventTask(Class< ? extends EventListener> eventClass, String eventMethod, EventObject eventObject) {

        this.eventClass = eventClass;
        this.eventMethod = eventMethod;
        this.eventObject = eventObject;
    }

    public Class< ? extends EventListener> getEventClass() {

        return eventClass;
    }

    public String getEventMethod() {

        return eventMethod;
    }

    public EventObject getEventObject() {

        return eventObject;
    }

    public Method getMethod() {

        Class[] parameters = new Class[]{eventObject.getClass()};
        try {
            return eventClass.getMethod(eventMethod, parameters);
        } catch (SecurityException error) {
            error.printStackTrace();
        } catch (NoSuchMethodException error) {
            error.printStackTrace();
        }
        return null;
    }
}
